https://gongquiz.com/main/pages/search.php?q=%EC%9E%90%EB%8F%99%EC%B0%A8%EC%A0%95%EB%B9%84%EA%B8%B0%EB%8A%A5%EC%82%AC
https://gongquiz.com/main/pages/%EC%A0%84%EC%9E%90%EC%A0%90%ED%99%94%EA%B8%B0%EA%B5%AC%EC%97%90%EC%84%9C+%EC%A0%90%ED%99%94%EC%8B%A0%ED%98%B8%EB%A5%BC+%EC%BB%A8%ED%8A%B8%EB%A1%A4+%EC%9C%A0%EB%8B%9B%28control+unit%29%EC%9C%BC%EB%A1%9C+%EC%A0%84%EC%86%A1%ED%95%98%EB%8A%94+%EA%B8%B0%EB%8A%A5%EC%9D%84+%EA%B0%80%EC%A7%84+.quiz??mode=practice&quizNo=557421&historyNo=reset
[]
[557421,557422,557423,557424,557425,557426,557427,557428,557429,557430]
{"557421":[1,2,3,4],"557422":[1,2,3,4],"557423":[1,2,3,4],"557424":[1,2,3,4],"557425":[1,2,3,4],"557426":[1,2,3,4],"557427":[1,2,3,4],"557428":[1,2,3,4],"557429":[1,2,3,4],"557430":[1,2,3,4]}
practice
120139885